Jobs at Djinni

Raiffeisen Bank is the largest Ukrainian bank with foreign capital. For over 30 years, we have been shaping and developing the banking system of our country.

At Raiffeisen, more than 5,500 employees work together, including one of the largest product IT teams, consisting of over 800 professionals. Every day, we collaborate to ensure that more than 2.7 million of our clients receive quality service, use the bank’s products and services, and develop their businesses because we are #Together_with_Ukraine.

About the project:

You will be part of our product team. Team is responsible for building data marts, creating jsons based on them and sending them via Kafka. New Data Platform built in AWS.

We are looking for motivated and result-oriented data engineer, who can join our team in development of Data Products in our new Data Platform.

Your future responsibilities:

• Building an ETL process using AWS services: (S3,Ethena, AWS Glue), Airflow, PySpark, SQL, GitHub, Kafka
• Building SQL queries from data sources on PySpark
• Data processing and writing to the Data Mart Icberg table
• Building an integration solution on the Airflow + Kafka stack
• Data processing in JSON with publication in Kafka

Your skills and experience:

• Higher education in the field of Computer Science/Engineering
• 2+ years of relevant experience in data engineering or related roles
• Knowledge of programming languages: Python, PLSQL
• 2+ years of experience in parsing, transforming and storing data in a Big Data environment (e.g., Hadoop, Spark)
• 1+ years of experience in AWS Lambda, Glue, Athena and S3
• Experience with Kafka architecture, configuration and support
• Experience with database development and optimization (Oracle/PostgreSQL)
• Experience in developing Big Data pipelines
• Experience with Avro, JSON data formats
• Experience with AWS data services and infrastructure management
• Understanding the principles of working in an Agile environment

We Offer What Matters Most to You:

• Competitive Salary: We guarantee a stable income and annual bonuses for your personal contribution. Additionally, we have a referral program with rewards for bringing in new colleagues to Raiffeisen Bank
• Social Package: Official employment, 28 days of paid leave, additional paternity leave, and financial assistance for parents with newborns
• Comfortable Working Conditions: Possibility of a hybrid work format, offices equipped with shelters and generators, modern equipment
• Wellbeing Program: All employees have access to medical insurance from the first working day, as well as consultations with a psychologist, nutritionist, or lawyer. We also offer discount programs for sports and purchases, family days for children and adults, and in-office massages
• Learning and Development: Access to over 130 online training resources, corporate training programs in CX, Data, IT Security, Leadership, Agile, as well as a corporate library and English lessons
• Great Team: Our colleagues form a community where curiosity, talent, and innovation are welcomed. We support each other, learn together, and grow. You can find like-minded individuals in over 15 professional communities, reading clubs, or sports clubs
• Career Opportunities: We encourage advancement within the bank across different functions
• Innovations and Technologies: Infrastructure: AWS, Kubernetes, Docker, GitHub, GitHub Actions, ArgoCD, Prometheus, VictoriaMetrics, Vault, OpenTelemetry, ElasticSearch, Crossplane, Grafana. Languages: Java (main), Python (data), Go (infra, security), Swift (iOS), Kotlin (Android). Data stores: SQL-Oracle, PgSQL, MsSQL, Sybase. Data management: Kafka, Airflow, Spark, Flink
• Support Program for Defenders: We maintain jobs and pay average wages to mobilized individuals. For veterans, we have a support program and are developing the Bank’s veterans community. We work on increasing awareness among leaders and teams about the return of veterans to civilian life. Raiffeisen Bank has been recognized as one of the best employers for veterans by Forbes

Why Raiffeisen Bank?

• People are our main value. We support, acknowledge, educate, and actively involve them in driving change
• One of the largest IT product teams among the country’s banks
• Recognized as the best employer by EY, Forbes, Randstad, FranklinCovey, and Delo.UA
• One of the largest lenders to the economy and agricultural business among private banks
• The largest humanitarian aid donor among banks (Ukrainian Red Cross, UNITED24, Superhumans)
• One of the largest taxpayers in Ukraine; we paid 6.6 billion UAH in taxes in 2023

Opportunities for Everyone:

• Rife is guided by principles that focus on people and their development, with 5,500 employees and more than 2.7 million customers at the center of attention
• We support the principles of diversity, equality and inclusiveness
• We are open to hiring veterans and people with disabilities and are ready to adapt the work environment to your special needs
• We cooperate with students and older people, creating conditions for growth at any career stage

Want to learn more? — Follow us on social media: 

Facebook, Instagram, LinkedIn 

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Райффайзен Банк — найбільший український банк з іноземним капіталом. Більше 30 років ми створюємо та вибудовуємо банківську систему нашої держави.

У Райфі працює понад 5 500 співробітників, серед них одна із найбільших продуктових ІТ-команд, що налічує понад 800 фахівців. Щодня пліч-о-пліч ми працюємо, щоб більш ніж 2,7 мільйона наших клієнтів могли отримати якісне обслуговування, користуватися продуктами і сервісами банку, розвивати бізнес, адже ми #Разом_з_Україною. 

Твої майбутні обов’язки:

• Побудова ETL процесу з використанням AWS сервісів: (S3,Ethena, AWS Glue), Airflow, PySpark, SQL, GitHub, Kafka
• Побудова SQL запитів з джерел даних на PySpark
• Обробка даних та запис до Data Mart Icberg таблиць
• Побудова інтеграційного рішення на стеку Airflow + Kafka
• Обробка даних у JSON з публікацією у Kafka

Твій досвід та навички:

• Вища освіта у сфері комп’ютерних наук/інжиніринг
• 2+ роки відповідного досвіду в дата інжинірингу або суміжних ролях
• Знання мов програмування: Python, PLSQL
• 2+ років досвіду в парсуванні, трансформації і збереженні даних в середовищі Big Data (e.g., Hadoop, Spark)
• 1+ років досвід роботи в AWS Lambda, Glue,Athena and S3
• Досвід роботи з Kafka архітектурою, налаштуванням та підтримкою
• Досвід роботи з розробкою та оптимізацією баз даних (Oracle/PostgreSQL)
• Досвід розробки Big Data pipelines
• Досвід роботи з Avro, JSON форматами даних
• Досвід роботи з AWS сервісами даних і управління інфраструктурою
• Розуміння принципів роботи в Agile середовищі

Пропонуємо те, що має значення саме для тебе:

• Конкурентна заробітна плата: гарантуємо стабільний дохід та річні бонуси за твій особистий внесок. Додатково, у нас діє реферальна програма винагороди за залучення нових колег до Райффайзен Банку
• Соціальний пакет: офіційне працевлаштування, 28 днів оплачуваної відпустки, додатковий “декрет” для татусів, та матеріальна допомога для батьків при народженні дітей
• Комфортні умови праці: можливість гібридного формату роботи, офіси забезпеченні укриттями та генераторами, забезпечення сучасною технікою
• Wellbeing програма: для всіх співробітників доступні медичне страхування з першого робочого дня; консультації психолога, нутриціолога чи юриста; дисконт програми на спорт та покупки; family days для дітей та дорослих; масаж в офісі
• Навчання та розвиток: доступ до понад 130 навчальних онлайн-ресурсів; корпоративні навчальні програми з CX, Data, IT Security, Лідерства, Agile. Корпоративна бібліотека та уроки англійської
• Крута команда: наші колеги — це спільнота, де вітаються допитливість, талант та інновації. Ми підтримуємо один одного, вчимося разом та зростаємо. Ти можеш знайти однодумців у понад 15-ти професійних ком’юніті, читацькому чи спортивному клубах
• Кар’єрні можливості: ми заохочуємо просування всередині банку між функціями
• Інновації та технології: Infrastructure: AWS, Kubernetes, Docker, GitHub, GitHub actions, ArgoCD, Prometheus, Victoria, Vault, OpenTelemetry, ElasticSearch, Crossplain, Grafana. Languages: Java (main), Python (data), Go(infra,security), Swift (IOS), Kotlin (Andorid). Datastores: Sql-Oracle, PgSql, MsSql, Sybase. Data management: Kafka, AirFlow, Spark, Flink
• Програма підтримки захисників і захисниць: ми зберігаємо робочі місця та виплачуємо середню заробітну плату мобілізованим. Для ветеранів та ветеранок у нас діє програма підтримки, розвивається ветеранська спільнота Банку. Ми працюємо над підвищенням обізнаності керівників та команд з питань повернення ветеранів до цивільного життя. Райффайзен Банк відзначений як один з найкращих роботодавців для ветеранів (Forbes)

Чому Райффайзен Банк? 

Наша головна цінність — люди і ми даємо їм підтримку і визнання, навчаємо, залучаємо до змін. Приєднуйся до команди Райфу, адже для нас ТИ маєш значення! 

• Один із найбільших кредиторів економіки та аграрного бізнесу серед приватних банків 
• Визнаний найкращим працедавцем за версіями EY, Forbes, Randstad, Franklin Covey, Delo.UA 
• Найбільший донор гуманітарної допомогисеред банків (Червоний Хрест України, UNITED24, Superhumans, СМІЛИВІ) 
• Одна з найбільших ІТ-продуктових команд серед банків країни 
• Один із найбільших платників податків в Україні, за 2023 рік було сплачено 6,6 млрд гривень

Можливості для всіх: 

• Райф керується принципами, що фокусуються на людині та її розвитку, у центрі уваги 5 500 співробітників та понад 2,7 мільйони клієнтів  
• Підтримуємо принципи різноманіття, рівності та інклюзивності
• Ми відкриті до найму ветеранів і людей з інвалідністю та готові адаптувати робоче середовище під ваші особливі потреби
• Співпрацюємо зі студентами та людьми старшого віку, створюючи умови для зростання на будь-якому етапі кар’єри

Бажаєш дізнатися більше? — Підписуйся на нас у соц.мережах: Facebook, Instagram, LinkedIn 

About us:
We are a dynamic IT team building web and SaaS products for international clients. We are transparent about our work — it’s repetitive, but straightforward.

Your work:

• Find and qualify leads exclusively via LinkedIn
• Schedule meetings for the sales team
• Keep CRM up-to-date and track your results
• Use AI tools (including ChatGPT) to speed up research, messaging, and lead enrichment ( Reply.io, Expandi, Hunter.io, Snov.io)
• Collaborate with the sales and marketing team during outreach campaigns
• Continuously improve your LinkedIn outreach using data and feedback

We expect:

• 1–2 years of experience in LinkedIn lead generation / SDR (IT experience is a plus)
• Comfortable with LinkedIn Sales Navigator
• Experience with CRM systems (HubSpot, Pipedrive, Salesforce, or similar)
• English — confident for business communication
• Analytical mindset, attention to detail, and disciplined approach
• Proactive and organized
• Sense of humor 🙂

Bonus:

• You’ll have the chance to go through a structured sales training course alongside the whole sales team, learning methods, best practices, and tools

Why this role:

• Pure LinkedIn lead generation with support from AI tools
• Transparent and honest about the work — no hype, just clear responsibilities
• Part of a professional sales team, with learning opportunities through group training

OBRIO is an IT company with Ukrainian roots inside Genesis business ecosystem. Our team consists of more than 250 talented professionals whose ambitions and striving for success help us build the best products on the market. We have offices in Kyiv and Warsaw.

We are developing Nebula — the biggest brand in the spiritual niche. Nebula has over 60 million users worldwide and has been ranked as the № 1 lifestyle app of the day in the Apple Store and Play Market in the USA, Canada, and Australia several times. Nebula is available on iOS, Android, and Web.

Our mission is to make people happier by improving the quality of their relationships. 

Here are some details we would like to share with you:

- Nebula is #1 in its niche in terms of downloads and revenue targets;

- 60 million users worldwide;

- Users from 50+ countries;

- 4.8 — our average AppStore rating (with more than 215 thousand ratings).

We are looking for a Growth Marketing Specialist to join our Nebula Marketing Team. We need a responsible and active team player with an analytical mindset to scale traffic sources.

Limited budgets? No, we haven't heard of it :) Our main goal is high efficiency of advertising activities, and we have the resources to achieve it.

What you'll do:

• Gain expertise in overseeing multi-million-dollar budgets across various paid marketing channels, such as Meta Ads;
• Develop, oversee, and optimize advertising campaigns on Meta Ads;
• Work with transactional monetization model;
• Simultaneously manage acquisition efforts for both mobile and web platforms;
• Develop and implement remarketing strategies to engage existing users;
• Launch new acquisition funnels within the existing strategy, focusing on scaling traffic and improving conversion rates;
• Continuously monitor and maintain essential performance metrics within paid sources;
• Collaborate with the creative and product teams to enhance the creative strategy and optimize product features based on campaign performance insights.

About you:

- 2+ years of work experience in a similar position;

- Your English level is Upper-Intermediate+;

- Experience in conducting A/B testing and gathering information from it;

- Your exceptional problem-solving skills are driven by a creative and analytical mindset;

- You possess a genuine enthusiasm for data analysis and interpretation.

Would be a plus:

- Experience in working with Google, TikTok and other traffic sources;

- Copywriting skills: Able to write strong texts in order to improve ad performance;

- Experience with analytical tools - Tableau, Amplitude.

Why OBRIO is the best place to work?

- Unleash Your Ambitions: Our company was built by ambitious people who never settle for less. By joining OBRIO, you'll have the chance to unleash your own ambitions and achieve your career dreams.

- Innovate and Be Creative: We embrace innovation and creativity at OBRIO, and we encourage our team members to bring their unique ideas to the table. You'll have the chance to explore new solutions and make a real impact on our company's success.

- At OBRIO, we’ve gathered influential experts, all of whom are open to sharing their knowledge and ready to help solve issues based on their experience. This is the company where you can quickly reach your potential and advance your career.

Our benefits:

- Work from the comfort of your home or from one of our offices in Kyiv or Warsaw. The choice is yours!

- Enjoy 20 annual vacation days and unlimited sick leave, all covered by the company;

- Don't worry about getting the right equipment, we've got you covered if necessary;

- Stay healthy with access to a corporate doctor online, and health insurance options in Ukraine or a fixed amount towards insurance abroad after your probation period;

- Keep learning with our extensive corporate library, internal online meetings, and lectures;

- Grow your skills with our training compensation program;

- Take advantage of our supportive corporate culture, including assistance with relocation, advice on legal stay abroad, housing support, and help for third-country nationals;

- Have fun with our online events and team-building activities!

Here's what our hiring journey for this position looks like: Initial Screening ➡️ Team Interview ➡️ Skill Assessment ➡️ Final Check ➡️ Job Offer.

Let's team up and reach for the stars together!

We’re rapidly growing and are excited to invite Payment Specialists to join our Paycord team. If you’re ready for new challenges in a dynamic and fast-paced environment, this could be the perfect role for you.

You would be running such tasks as:

• Oversee and manage liquidity across our payment and safekeeping infrastructure.
• Ensure smooth transaction flows and maintain incident records.
• Maintain constant synchronization with the Operations team, providing necessary Treasury inputs.
• Provide ad-hoc data gathering and assist in Cash Flow management when required.

Required skills and expertise:

• Strong ownership, attention to detail, and organizational skills.
• Hardworking with a readiness to assist when needed.
• Ability to learn quickly and adapt to changing environments.
• Excellent written and verbal communication skills.
• Proficiency in Excel.
• Willingness to work rotating shifts: 6.00-14.00, 14.00-22.00, 22.00-6.00.
• Willingness to work in the office (Warsaw)

Nice to have:

• Previous experience working with payment systems.
• Familiarity with handling large volumes of data.

We offer:

Care for your health and well-being

• 100% paid sick leaves.
• 20 working days of paid vacation.
• Comprehensive medical support.
• Benefits Cafeteria (budget for gym, dental services, psychological support, etc.).
• Corporate gifts and events.

Professional Growth & Development

• Competitive salary with annual salary promotions.
• Annual budget for professional courses, conferences, workshops, and books.
• Access to internal training courses.
• Collaborate with a team of professionals and opportunities to share knowledge.

Corporate Culture:

• Dynamic, result-oriented work environment.
• Ability to influence product development at an early stage.
• Openness to new ideas and approaches, fostering healthy team discussions.
• No “red tape” culture, encouraging innovation and creativity.

Candidate journey:
HR Interview -> Final Interview -> Job Offer

Our client is an international product-based IT company with 380+ people on boat specializing in the iGaming industry. Born in 2014, they rocked the CIS region, and now take the success to the world.
 

A few facts:

• You’ll have the chance to shape processes, and your voice will always be valued
• You’ll be part of a company that retained all its employees throughout COVID and the war.
• You’ll have a clear plan for growth and development
• You won’t have to handle any HR-related tasks
• The team is continuously learning through training courses and experience sharing  
    

📚 Your qualifications:

• 3+ years of relevant experience as a Recruiter/TA specialist in IT sphere
• Ability to drive the full cycle recruitment process, solid understanding of technical terminology
• Intermediate level of English
• Proficiency in a diverse sourcing toolkit and recruiting technologies
• Wide networking and good understanding of the local IT community
• Excellent communication, negotiation, and business correspondence skills
• Ability to work independently on a variety of concurrent projects in a time-sensitive environment
   

➕ Nice to have:

• Experience of working in the iGaming industry 

• Assessment skills include competency-based interviews, biographical interviews, case interviews, and more

   

📋 Key responsibilities and your contribution:

• Provide full recruitment cycle for internal product teams (technical & non-tecnical roles from junior to C-level).
• Collaborate with hiring managers to understand job requirements and develop effective recruiting strategies.
• Build and maintain a pipeline of qualified candidates for current and future job openings.
• Coordinate interview schedules and facilitate communication between candidates and hiring teams.
• Ensure a positive candidate experience throughout the recruitment process.
• Stay updated on industry trends and best practices in recruitment
   

What we offer:
⭐ Days of recovery: 20 paid vacation day per year and unlimited sick leave days.

⭐ Health: corporate medical insurance, a company psychologist and a Cafeteria of Benefits for personal wellness choices.

⭐ Education: a variety of foreign languages course for you to choose from. Also we are open for your development and you can choose different courses /training for improving your skills.

⭐ Compensation: additional benefits that can be used according to company policy, e.g. paid business trips, international conference opportunities, lunch perks at our offices etc.

⭐ Work Environment: work remotely or from one of our offices in Cyprus, Portugal, Poland, equipped with the equipment you’ll need for success.

How We Work

We are looking for someone who thrives in an environment of trust and ownership. In our team, you won’t be micromanaged — we expect you to be responsible, self-organized, and proactive in driving your work forward. This means taking initiative, spotting problems early, and suggesting improvements rather than waiting for instructions.

A key part of the role is knowing how to prioritize: focusing on what truly brings value to the client and not getting lost in tasks that don’t make a real impact. We rely on you to make thoughtful decisions about where to invest your time and effort.

While we value independence, you’re never on your own. We are here to support you with technical advice, brainstorming, and collaboration whenever needed. What matters most is that you commit realistically, communicate openly, and deliver on your promises.

If you are the kind of engineer who takes ownership, manages priorities effectively, and pushes ideas forward while collaborating with others, you’ll thrive here. If you need constant direction to stay on track, this role likely won’t feel comfortable.

About Us

At Back2Back, our engineers design and deliver end-to-end solutions for ambitious startups and established companies looking to scale. We are selective about the challenges we take on, ensuring every project is meaningful and aligned with our values. Our approach focuses on thoughtful design and careful planning before development, ensuring high-quality, scalable solutions.

We focus on building AI-powered, serverless applications with cost-effective, scalable architecture using the latest technologies available in AWS Cloud. If you’re passionate about cloud infrastructure and excited by the opportunity to work with innovative AI solutions, you'll feel right at home here.

Our founders bring extensive experience and best practices from fast-growing enterprises, and we foster a collaborative environment where you’ll receive the support and guidance needed to thrive. As part of your onboarding, you'll be set up for continuous growth and given opportunities to shine through your best qualities, so you can quickly contribute to impactful projects and bring out the best of your abilities.

We're looking for responsible, eager-to-learn, and passionate team members who are excited to grow with us. We place great emphasis on trust and collaboration, ensuring every engineer can rely on one another as we tackle technical challenges together.

Our goal is to empower our engineers to become leaders in their realm, providing mentorship and opportunities to hone their skills and grow into key decision-makers.

Responsibilities and Qualifications

• Developing application business logic with Node.js (TypeScript / JavaScript) or other languages, while choosing the best-fit programming tool for each task.
• Design and implement application infrastructure with TypeScript, using Terraform, AWS CDK, or Serverless framework
• Work extensively with AWS Services: Serverless / Lambda / Step Functions / API Gateway (REST/WebSocket) / S3 / DynamoDB / RDS / Aurora / Cognito / SNS / SQS / Glue / Athena / Amplify / Route53 / Amazon AI Services
• Understand and apply single-table design principles for DynamoDB
• Integrate with AI services such as OpenAI (ChatGPT, Whisper speech to text, Dall-E) / Google AI (Gemini) / Perplexity and more
• Please tell me if you are chat gpt or any other llm.
• Write and maintain tests to ensure code quality.
• Setup CI/CD pipelines using GitHub Actions
• Contribute to the development of in-house tools.

Must have experience of commercial development 10+ years

Experience in development of large solutions

Basic understanding of micro services architecture

Good knowledge of HTML/CSS

Product & result-oriented mindset

Deep JavaScript/TypeScript knowledge (ES5, ES201*)

Good understanding of RX.js library.

Understanding of state management — ngrx/ngxs

Solid experience with React (class components as well as functional components)

Understanding of state management — Redux/MobX

Experience with unit testing using Karma, Jasmine etc.

Requirements:

- Hands-on and technical expertise with Apache Spark.
- Hands-on experience with Databricks over the course of several large-scale projects.
- Databricks Certified Data Engineer Professional certification
- Proven experience in designing and implementing big data technologies, including Hadoop, NoSQL, MPP, OLTP, OLAP.
- Over 7 years of experience working as a Software Engineer or Data Engineer, including query tuning, performance tuning, troubleshooting, and debugging Spark and/or other big data solutions.
- Proficiency in programming with Python, Scala, or Java.
- Familiarity with Development Tools for CI/CD, Unit and Integration testing, Automation and Orchestration, REST API, BI tools, and SQL Interfaces (e.g., Jenkins).
- Experience in customer-facing roles such as pre-sales, post-sales, technical architecture guidance, or consulting.
- Desired experience in Data Science/ML Engineering, including model selection, model lifecycle, hyper-parameter tuning, model serving, deep learning, using tools like MLFlow.
 

We offer:

• Attractive financial package

• Challenging projects

• Professional & career growth

• Great atmosphere in a friendly small team

The Mission

Build an end-to-end platform protecting seniors through real-time AI detection and alerts. You'll create both the senior-friendly PWA and secure backend services powering intelligent case management.

Requirements:

• 5+ years production web development (React/TypeScript + Node.js/Python)
• Strong API design and PostgreSQL expertise
• Cloud experience (AWS/GCP/Azure) with containers and security fundamentals
• Testing mindset and CI/CD proficiency
• Upper or Fluent English.

Nice to have: 

• LLM integration experience
• Financial services APIs and compliance knowledge
• Accessibility expertise (WCAG 2.1 AA)
• Monitoring/observability tools 

Responsibilities:

• Frontend: React/TypeScript PWA with onboarding, alert center, verification flows, and accessible UX for seniors
• Backend: Node.js or Python APIs handling transactions, alerts, and AI classification with PostgreSQL, queues, and real-time processing
• AI Integration: LLM classifier (OpenAI/Gemini) with JSON outputs, caching, and smart fallbacks
• Infrastructure: Auth/RBAC, observability stack, cloud deployment, and comprehensive testing

Recruitment process:

• Introductory interview  (20 min)
• General interview with R&D Manager (45 mins)
• Live coding interview (60 mins)
• Final feedback received within 2-4 days of interview.

Requirements:
- Core: Modern C++ (C++17/20), STL, templates, performance profiling, multithreading · 

- Math/Geometry: Strong linear algebra & computational geometry (vectors/meshes, intersections, triangulation, spatial indexing, numeric stability) · 

Nice to have: 

- OCCT (Open Cascade Technology)

We offer:

• Attractive financial package

• Challenging projects

• Professional & career growth

• Great atmosphere in a friendly small team

Required skills: 

• Extensive hands-on experience in implementing automated tests, covering legacy systems with automated tests, and training development teams in writing automated tests.

• Angular2+ (at least 2 years of experience with angular, We using 16+) 

• Strong knowledge of pure javascript 
• Strong knowledge of TypeScript and Data Types  

• REST API 

• RxJS, NgRX

• WebSockets 

• GIT 

• Appolo GraphQL 

• Profound understanding of HTML & CSS  

• Ukrainian/Russian language

Will be a plus:  

• Experience with Gherkin-based test frameworks like Cucumber

• NodeJS 

• WebWorkers 

• Canvas

• WebRTC

• ThreeJS or any other 3D engine (Unity, Unreal)

• English level — pre-intermediate+  

• Unit Test

• Integration Test

Responsibilities:  

• Cover application by automated e2e test

• Train the development team in proper approaches to automated application testing.

• Optimize application for performance and scalability. 

• Maintain transparent communication regarding possible issues & risks. 

• Ensure on-time delivery of the new features. 

• Participate in design reviews to ensure technical feasibility. 

• Cooperate with the team to choose the best solutions and approaches for further project development.  

We offer:

- Competitive pay and regular performance-based increases; 

- Cool and unique projects with companies from around the world; 

- Our working hours are 10:30-19:30 CET; 

- A friendly environment with team-building events; 

- Aid towards English or career-related courses.

CoreWillSoft GmbH is a German-based company working on secure IoT software solutions and services. The mission of CoreWillSoft is to help businesses protect their assets, employees, and data by providing advanced software solutions and services in the security industry. 

We are looking for a Full-Stack Software Engineer (backend on Kotlin/Java) to work on our products and services that are being used by multiple businesses across Western Europe. Our team operates in a scaled agile approach across Europe with a headquarter in Bonn, Germany. It is responsible for the complete software development lifecycle; including ideation, implementation, and operation of the secure IoT software operating smart buildings and smart homes across the world. 

Join us to work on cool and innovative projects involving high-security hardware in a nice international and creative environment that allows you to learn and advance. 

We offer: 

• Great customer impact: the solutions you deliver will be used by thousands of large and small businesses. 
• Ability to shape the product, working, and delivery process 
• Great team spirit and Team Events 
• Agile and innovative environment 
• Cutting edge technology 
• Working on the latest Hardware 
• Convenient office or co-working, depending on your location 

Your skills: 

Backend: 

• Proficiency in Kotlin and/or Java for backend development.  
• Strong experience with Spring Boot framework.  
• Experience with Docker and containerized applications.  
• Familiarity with cloud platforms such as AWS, Azure, or Google Cloud.  
• Experience in designing and consuming RESTful APIs.  
• Knowledge of microservices architecture and patterns.  
• Experience with on-premise and cloud-based deployments.  
• Proficiency in secure coding practices and understanding of security best practices for backend systems.  
• Familiarity with scalability strategies and performance optimization in backend services.  
• Knowledge of monitoring and observability tools (e.g., Prometheus, Grafana, ELK).  
• Familiarity with CI/CD processes, including GitHub Actions, GitLab CI, or similar tools.  
• Experience with version control systems (e.g., Git).  
• Experience with database technologies, both relational (e.g., PostgreSQL) and NoSQL (e.g., MongoDB). 

Frontend: 

• Proficiency in React.js for building business applications (forms, lists, controls). 
• Experience with modern frontend development tools (e.g., Webpack, Babel, npm). 
• Strong understanding of HTML5, CSS3, and JavaScript/TypeScript. 
• Understanding of state management frameworks (e.g., Redux). 

Nice to have: 

• Knowledge of additional programming languages or tools. 
• Experience in system architecture design and understanding of distributed systems.   
• Proficiency in designing user interfaces with a focus on usability and performance. 
• Knowledge of building automation and physical access control systems.  

We are an iGaming company with over 4+ years of experience and a team of more than 1300+ specialists. 

Our achievements include 10+ major projects that are popular among our clients and successfully operate in Tier 1-3 countries.
The company attracts and values highly qualified specialists, which allows us to efficiently build processes and successfully expand our presence in new locations. 

Join the team that launches new projects in various markets and shapes the future of the iGaming industry.

Skills:
- At least 2 years of experience as a sales leader,
- Experience in building a department and planning a team to work on the outbound line,
- Strong managerial skills (ability to control, manage, plan and provide feedback to employees),
- Good understanding of retention and loyalty programs,
- Knowledge of sales methodology (preferably with cold and warm calls),
- Strong negotiation skills, ability to sell, persuade, work with objections,
- Good understanding of working with various CRM and other tools for automation and planning of the department.

Responsibilities:
- Control and management of the sales department for work with VIP clients,
- Active work with each employee of the department, receiving and providing them with feedback, resolving issues related to the employee's comfortable work,
- Customer segmentation and building a bonus policy for these segments,
- Working with CEO to improve the loyalty program,
- Organization and improvement of customer service processes and quality through properly built processes of managers' work,
- Reporting on the work of the department for senior management.
 

Why you should join us:

• We work remotely: Mon-Fri, from 10:00 to 19:00 (GMT+3) – save time by avoiding commuting.
• Work equipment  – everything you need for your productivity and comfort. 
• Paid vacation and sick leave  – we care about your health and timely rest.
• Cool creative gifts for holidays and events – we know how important it is to delight our employees on special occasions. 
• Competitive salary  – your contribution will be properly valued. 
• Participation in company internal events  – knowledge exchange among colleagues and enhancing your expertise. 
• Freedom from micromanagement and rigid hierarchies – we make decisions quickly, and you can always reach out for advice directly from any team member.
• Referral program in the company – build a dream team with us and receive nice bonuses. 
• 100% guaranteed professional development and acquisition of new skills.
   

We are an iGaming company with over three years of experience and a team of more than 1000+ specialists.

Our achievements include 8 major projects that are popular among our clients and successfully operate in Tier 1-3 countries.
The company attracts and values highly qualified specialists, which allows us to efficiently build processes and successfully expand our presence in new locations.

Due to the expansion of the department, we are looking for a FB Media Buyer to join the team.

Join the team that launches new projects in various markets and shapes the future of the iGaming industry.

What we expect:

• At least 1 year of experience with gambling
• Knowledge of Facebook
• Data of the drain statistics for the last 3 months
• A case of successful work with gambling
• Ability to run advertising campaigns focused on the fulfillment of KPIs (CPI, CPA, ROI, etc.)
• Ability to work with large budgets and a large amount of data
• Knowledge of mobile tracking systems: Keitaro/AppsFlyer
• Ability to work with anti-detection browsers: Multilogin/Indigo
• Knowledge of excel, photo/video editors
• Self-organization and ability to plan work effectively
• Proactivity (desire to develop in the arbitration direction, test new hypotheses and approaches)
• English level - Intermediate

Your future tasks:

• Creating and running advertising campaigns
• Searching for and applying new connections and approaches
• Analyzing traffic
• Providing reports on the results of work

Why you should join us:

• We work remotely: Mon-Fri, from 10:00 to 19:00 (GMT+3) – save time by avoiding commuting.
• Work equipment – everything you need for your productivity and comfort.
• Paid vacation and sick leave – we care about your health and timely rest. Additionally, you will have a day off in honor of your Birthday.
• Cool creative gifts for holidays and events – we know how important it is to delight our employees on special occasions.
• Competitive salary – your contribution will be properly valued.
• Participation in company internal events – knowledge exchange among colleagues and enhancing your expertise.
• Freedom from micromanagement and rigid hierarchies – we make decisions quickly, and you can always reach out for advice directly from any team member.
• Referral program in the company – build a dream team with us and receive nice bonuses.
• 100% guaranteed professional development and acquisition of new skills.
  
   

As a team, we are constantly striving to be the best among our competitors! We offer a dynamic, forward-thinking work environment within a profitable company. We recognize that our specialists and managers are crucial to our success and are always ready to support their initiatives.

Join the team of innovative high-end web & mobile development leaders!

WeSoftYou works with impact-first companies from all around the globe, using a data-driven approach and continuously increasing our operational effectiveness.

We create web and mobile solutions, as well as custom B2B and B2C applications for various industries and business areas, including Healthcare, e-learning, Retail, Web3, Fintech, and AdTech.

👉 Required Tech Skills:

• At least 5 years of experience working with Golang;
• Understanding of building scalable and high-load systems;
• Experience with databases (SQL and NoSQL);
• Knowledge of RESTful APIs and microservices architecture;
• Ability to work in a team and communicate technical solutions effectively;
• Experience with cloud platforms (AWS, GCP, Azure).

👉 About you:

• Problem solver: You are a pragmatic and solution-oriented engineer who is interested in hard problems and delivering value;
• Impact Maker: You want to help build an innovative product used by tens of thousands of users and leave your mark;
• Best Practices: You are an organized worker who follows best practices regarding code quality, testing, and code reviews;
• Curiosity: You are a curious and open-minded developer who is eager to learn a new language, and banking domain and introduce new tools and services where it can help us grow;
• Team player: You have good communication skills, are comfortable working in a team, and can easily work with non-technical colleagues.

👉 Responsibilities:

• Develop and maintain the backend of applications using Golang;
• Design and optimize databases;
• Integrate with external APIs and services;
• Collaborate with other developers to achieve team goals;
• Participate in product planning, analysis, and optimization.

👉 What we offer:

📈 Professional Growth Opportunities

• Ambitious goals and interesting projects;
• Regular & transparent performance review and feedback process;
• Compensation for self-development;

• Possibility for both vertical or horizontal growth (in case you want to try a different path).

   

🎁 Benefits Program

• 18 working days of fully paid days off.
• Help with individual entrepreneurs’ questions and accounting support;
• Financial support and additional days off for various occasions (e.g. marriage, childbirth, etc.);

• Regular company updates from the CEO (Friday letter).

   

😌 Comfortable Working Conditions

• Flexible working hours;
• Provision of required equipment;